First off, where are you getting 5.75 runs per game in support? The guy has pitched in 19 games this year and has gotten a total of 71 runs, good for 3.74 runs per game in support. Nowhere close to the 5.75 you are suggesting he's getting. Second, if you notice below, Liriano tends to get his "run support" in several games when he doesn't necessarily need it, such as 4/15 against Boston, 4/21 against Cleveland, 5/2 against Cleveland, and 7-21 against Cleveland. Third, as bolded below, the guy has had only 4 bad games all year - games where he has given up 4 or more earned runs.
4/09 CHW W 4-3 F/11 (ND) (3 ER)
4/15 BOS W 8-0 (W) (0 ER)
4/21 CLE W 6-0 (W) (0 ER)
4/27 DET W 2-0 (W) (0 ER)
5/02 CLE W 8-3 (W) (3 ER)
5/08 BAL L 3-7 (L) (5 ER)
5/15 NYY L 1-7 (L) (3 ER)
5/20 BOS L 2-6 (L) (5 ER)
5/26 NYY L 2-3 (ND) (2 ER)
5/31 SEA W 5-4 (W) (3 ER)
6/05 OAK W 4-3 (ND) (1 ER)
6/11 ATL W 2-1 (W) (1 ER)
6/17 COL L 1-5 (L) (3 ER)
6/23 MIL L 3-5 (L) (3 ER)
6/28 DET L 5-7 (L) (6 ER)
7/03 TB L 6-8 (ND) (1 ER)
7/09 DET L 3-7 (L) (7 ER)
7/21 CLE W 6-0 (W) (0 ER)
Francisco Liriano Game Log | twinsbaseball.com: Stats
Bottom line - Liriano has a 3.54 ERA for this season and he's getting 3.74 runs per game in support, and he has pitched only 4 games this season where the onus is on him. Is it any wonder the guy has an 8-7 record? His offense isn't getting the job done for him.
Yes - Liriano is pitching "lights out" according to the stats above. He just isn't getting help where and when needed from his offense.
Right on. The run support thrown out initially was disgustingly wrong.
Here is a link to a blog breaking all of it down and why you should expect Liriano to have a much better record over the second half, mainly because of the terrible run support (10th worst in AL) and his "unlucky-ness" with an abnormally high BABIP.
Bank on a better second-half for Liriano | StarTribune.com
I thought that unless you were one of the old-guard newspaper writers that get to vote for the Cy Young that it was established years ago that W-L record is about the worst possible way to measure pitching performance?